var imghl = 0;
	var imgovr = 0;
	var a_images = new Array('img/pronav/kamine',
							 'img/pronav/baeder',
							 'img/pronav/kuechen',
							 'img/pronav/boden',
							 'img/pronav/treppen',
							 'img/pronav/aussen',
							 'img/pronav/restau',
							 'img/pronav/grab',
							 'img/pronav/schwimmbad');
	
	function js_highlight(pimg)
	{
		if (pimg != imghl) {
			if (imghl > 0) {
				document.images['Image' + imghl].src = a_images[imghl - 1] + '.gif';
			}
		
			document.images['Image' + pimg].src = a_images[pimg - 1] + '_hl.gif';
			imghl = pimg;
		}
	}
	function js_imgover(pimg)
	{
		if (imghl != pimg) {
			document.images['Image' + pimg].src = a_images[pimg - 1] + '_hl.gif';
		}
		
		imgovr = pimg;
	}
	function js_imgout(pimg)
	{
		if (imghl != pimg) {
			document.images['Image' + pimg].src = a_images[pimg - 1] + '.gif';
		}
	}

function MM_goToURL() { //v3.0
  var i, args=MM_goToURL.arguments; document.MM_returnValue = false;
  for (i=0; i<(args.length-1); i+=2) eval(args[i]+".location='"+args[i+1]+"'");
}